Dr. Shawn Xiao Ma, MD
- Hospital affiliations
- 1
- Industry payments
- $626
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ma's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Shawn Xiao Ma is an interventional radiologist in New York, New York
Dr. Ma practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Dr. Ma's NPI, 1114487451, was assigned on March 22, 2019. Dr. Ma holds New York license 335985.
- NPI
- 1114487451NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648788265
- NPI enumeration date
- March 22, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shawn Xiao Ma practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Dr. Ma's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Dr. Shawn Xiao Ma is affiliated with 3 sites of care and 3 medical groups
Dr. Ma's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Ma to 2 more clinical labs and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shawn Xiao Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ma practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across NewYork-Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Shawn Xiao Ma is one of 305 interventional radiologists in New York
Vascular and interventional radiology is Dr. Ma's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Ma is licensed in New York.
Specialties and state licenses
- Vascular and interventional radiology, New YorkPrimary
Interventional radiologists near Dr. Ma
Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Shawn Xiao Ma's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Ma's median patient age at 71, with 58% women.
Dr. Ma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men40%
Source: Dmand AI Patient Panel Data
How Dr. Shawn Xiao Ma takes part in Medicare
Dr. Ma accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Shawn Xiao Ma received $626 in industry payments in 2025
CMS Open Payments shows 6 general payments to Dr. Ma from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Blockade Medical, LLC paid the most, $156.
Companies that paid Dr. Ma the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Shawn Xiao Ma's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Shawn Xiao Ma
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Shawn Xiao Ma's NPI number?
Dr. Shawn Xiao Ma's NPI number is 1114487451. It was assigned on March 22, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Shawn Xiao Ma?
Dr. Shawn Xiao Ma is an interventional radiologist in New York, New York. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Shawn Xiao Ma practice?
Dr. Ma practices at 525 East 68th Street, New York, NY 10065. Dr. Ma's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Ma to 2 clinical labs and 2 medical groups.
What is Dr. Shawn Xiao Ma's office phone number?
The practice phone on file for Dr. Ma is (212) 746-5454.
What is Dr. Shawn Xiao Ma's medical license number?
Dr. Ma holds New York license 335985, one of 2 state licenses on file.
Which hospitals is Dr. Shawn Xiao Ma affiliated with?
Dr. Ma practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Dr. Shawn Xiao Ma part of?
Dr. Ma is linked to Weill Cornell Physicians. Dmand AI links Dr. Ma to 2 more medical groups.
Does Dr. Shawn Xiao Ma accept Medicare?
Yes. CMS lists Dr. Ma as accepting Medicare assignment.
Has Dr. Shawn Xiao Ma received payments from drug or device companies?
CMS Open Payments shows $626 in general payments to Dr. Ma from 5 companies from 2025 to 2025. The largest total came from Blockade Medical, LLC.
How long has Dr. Shawn Xiao Ma been practicing?
Dr. Ma graduated from medical school in 2019, 7 years ago.
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